EP3761876A4 - Systems, devices and methods for draining and analyzing bodily fluids and assessing health - Google Patents

Systems, devices and methods for draining and analyzing bodily fluids and assessing health Download PDF

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Publication number
EP3761876A4
EP3761876A4 EP19781319.9A EP19781319A EP3761876A4 EP 3761876 A4 EP3761876 A4 EP 3761876A4 EP 19781319 A EP19781319 A EP 19781319A EP 3761876 A4 EP3761876 A4 EP 3761876A4
Authority
EP
European Patent Office
Prior art keywords
draining
systems
methods
devices
bodily fluids
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19781319.9A
Other languages
German (de)
French (fr)
Other versions
EP3761876A1 (en
Inventor
Kelly Stanton
Saheel SUTARIA
Dimitri Sokolov
Daniel R. Burnett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Potrero Medical Inc
Original Assignee
Potrero Medical Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Potrero Medical Inc filed Critical Potrero Medical Inc
Publication of EP3761876A1 publication Critical patent/EP3761876A1/en
Publication of EP3761876A4 publication Critical patent/EP3761876A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • A61B5/201—Assessing renal or kidney functions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • A61B5/207—Sensing devices adapted to collect urine
    • A61B5/208—Sensing devices adapted to collect urine adapted to determine urine quantity, e.g. flow, volume
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6853—Catheters with a balloon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/743—Suction control by changing the cross-section of the line, e.g. flow regulating valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/96—Suction control thereof
    • A61M1/962—Suction control thereof having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0816—Measuring devices for examining respiratory frequency
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1118—Determining activity level
EP19781319.9A 2018-04-02 2019-03-26 Systems, devices and methods for draining and analyzing bodily fluids and assessing health Pending EP3761876A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862651377P 2018-04-02 2018-04-02
US201862756473P 2018-11-06 2018-11-06
US201862776388P 2018-12-06 2018-12-06
US201962798365P 2019-01-29 2019-01-29
PCT/US2019/024050 WO2019195028A1 (en) 2018-04-02 2019-03-26 Systems, devices and methods for draining and analyzing bodily fluids and assessing health

Publications (2)

Publication Number Publication Date
EP3761876A1 EP3761876A1 (en) 2021-01-13
EP3761876A4 true EP3761876A4 (en) 2021-12-22

Family

ID=68101196

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19781319.9A Pending EP3761876A4 (en) 2018-04-02 2019-03-26 Systems, devices and methods for draining and analyzing bodily fluids and assessing health

Country Status (7)

Country Link
US (1) US20210093243A1 (en)
EP (1) EP3761876A4 (en)
JP (2) JP7221985B2 (en)
CN (1) CN112165899A (en)
AU (1) AU2019249070A1 (en)
CA (1) CA3094993A1 (en)
WO (1) WO2019195028A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2576043B (en) * 2018-08-03 2023-04-19 Medisyne Ltd Healthcare monitoring system
EP3808426A1 (en) * 2019-10-18 2021-04-21 Roche Diagnostics GmbH Techniques for checking state of analyzers
WO2021087264A1 (en) * 2019-10-31 2021-05-06 Musc Foundation For Research Development Ultrasound-based shunt flow detection
WO2021126698A1 (en) * 2019-12-18 2021-06-24 Potrero Medical, Inc. Systems, devices and methods for draining and analyzing bodily fluids and assessing health
US11865270B2 (en) * 2020-01-16 2024-01-09 Starling Medical, Inc. Bodily fluid management system
EP4090408A4 (en) * 2020-01-16 2024-01-17 Starling Medical Inc Bodily fluid management sytem
US20210330933A1 (en) * 2020-04-23 2021-10-28 Covidien Lp Catheter with valves
EP4199825A1 (en) * 2020-08-19 2023-06-28 Augment Health, Inc. Urinary catheter systems and methods
US11864893B2 (en) 2020-09-04 2024-01-09 Covidien Lp Oxygen sensor calibration
US20220076838A1 (en) * 2020-09-04 2022-03-10 Covidien Lp Acute kidney injury monitoring
TWI752675B (en) * 2020-10-14 2022-01-11 亞東技術學院 Smart multifunctional urine bag device
US20220160221A1 (en) * 2020-11-23 2022-05-26 Medos International Sarl Arthroscopic medical implements and assemblies
CN112773950A (en) * 2021-01-04 2021-05-11 绵阳美科电子设备有限责任公司 Indwelling manometric catheterization device, bladder monitor using same and application method
JPWO2022209694A1 (en) * 2021-03-31 2022-10-06
WO2022266584A1 (en) * 2021-06-16 2022-12-22 Potrero Medical, Inc. Systems, devices and methods for draining and analyzing bodily fluids, pressures and assessing health
WO2023281800A1 (en) * 2021-07-09 2023-01-12 ソニーグループ株式会社 Information processing system, information processing method, and program
WO2023199208A1 (en) * 2022-04-12 2023-10-19 Cm Technologies, Inc. Urine management systems and methods
CN115796082B (en) * 2023-01-13 2023-06-06 张家港市欧凯医疗器械有限公司 Double J-shaped catheter inner diameter drainage data analysis method and system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016168541A1 (en) * 2015-04-15 2016-10-20 The Johns Hopkins University System and urine sensing devices for and method of monitoring kidney function
US20170136209A1 (en) * 2015-11-17 2017-05-18 Potrero Medical, Inc. Systems, devices and methods for draining and analyzing bodily fluids

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2007320718A1 (en) * 2006-11-14 2008-05-22 Flowsense Ltd A diagnostic method and apparatus
US20130218106A1 (en) * 2010-07-30 2013-08-22 C. R. Bard, Inc. Automated Method of Pooling Elimination with a Biological Fluid Collection System
US20140378918A1 (en) * 2011-12-31 2014-12-25 Beijing Winsunny Harmony Science And Technology Co., Ltd. Urine drainage device, drainage control device, drainage control system and voiding method
AU2015204868B2 (en) * 2014-01-07 2019-05-16 Potrero Medical, Inc. Systems, devices and methods for draining and analyzing bodily fluids
SG11201701818YA (en) * 2014-09-28 2017-04-27 Potrero Medical Inc Systems, devices and methods for sensing physiologic data and draining and analyzing bodily fluids
KR102431003B1 (en) 2014-10-20 2022-08-09 아스튜트 메디컬 인코포레이티드 Methods and compositions for diagnosis and prognosis of renal injury and renal failure
GB201603449D0 (en) * 2016-02-29 2016-04-13 Univ Leicester Urine weighing apparatus
CN109152532B (en) 2016-06-10 2021-12-14 泰尔茂株式会社 Oxygen measuring device
JP6940591B2 (en) * 2017-03-30 2021-09-29 テルモ株式会社 Oxygen measurement device and oxygen measurement system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016168541A1 (en) * 2015-04-15 2016-10-20 The Johns Hopkins University System and urine sensing devices for and method of monitoring kidney function
US20170136209A1 (en) * 2015-11-17 2017-05-18 Potrero Medical, Inc. Systems, devices and methods for draining and analyzing bodily fluids

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LAKHMIR S CHAWLA ET AL: "Development and Standardization of a Furosemide Stress Test to Predict the Severity of Acute Kidney Injury", CRITICAL CARE, BIOMED CENTRAL LTD LONDON, GB, vol. 17, no. 5, 20 September 2013 (2013-09-20), pages R207, XP021169126, ISSN: 1364-8535, DOI: 10.1186/CC13015 *

Also Published As

Publication number Publication date
JP2021519128A (en) 2021-08-10
JP2023055859A (en) 2023-04-18
US20210093243A1 (en) 2021-04-01
EP3761876A1 (en) 2021-01-13
WO2019195028A1 (en) 2019-10-10
JP7221985B2 (en) 2023-02-14
CA3094993A1 (en) 2019-10-10
CN112165899A (en) 2021-01-01
AU2019249070A1 (en) 2020-10-22

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